blob: 4eb40894622fbae421a5d1f2c4cc1f9222f35e30 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
package main
import (
"os"
"gopkg.in/src-d/go-git.v4"
. "gopkg.in/src-d/go-git.v4/_examples"
"gopkg.in/src-d/go-git.v4/plumbing"
)
// Basic example of how to checkout a specific commit.
func main() {
CheckArgs("<url>", "<directory>")
url, directory := os.Args[1], os.Args[2]
// Clone the given repository to the given directory
Info("git clone %s %s", url, directory)
r, err := git.PlainClone(directory, false, &git.CloneOptions{
URL: url,
})
CheckIfError(err)
// ... retrieving the commit being pointed by HEAD
Info("git checkout -b <branch-name>")
headRef, err := r.Head()
CheckIfError(err)
// refs/heads/ is mandatory since go-git deals
// with references not branches.
branchName := "refs/heads/myBranch"
// You can use plumbing.NewReferenceFromStrings if you want to checkout a branch at a specific commit.
ref := plumbing.NewHashReference(plumbing.ReferenceName(branchName), headRef.Hash())
err = r.Storer.SetReference(ref)
CheckIfError(err)
Info("git branch -D <branch-name>")
err = r.Storer.RemoveReference(ref.Name())
CheckIfError(err)
}
|
